iwlagn: add temperature offset calib for 6000g2
6000g2 devices need to have temperature offset calibration. The runtime
uCode needs to receive the calibration results just like BB and LO
calibration. To do this, driver reads the offset value from NVM and send
it to uCode after runtime uCode is alive.
Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index a45929e..4810258a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -204,6 +204,8 @@
BIT(IWL_CALIB_BASE_BAND);
if (priv->cfg->need_dc_calib)
priv->hw_params.calib_rt_cfg |= BIT(IWL_CALIB_CFG_DC_IDX);
+ if (priv->cfg->need_temp_offset_calib)
+ priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET);
priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS;
@@ -536,6 +538,7 @@
.base_params = &iwl6000_base_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
+ .need_temp_offset_calib = true,
};
struct iwl_cfg iwl6000g2a_2abg_cfg = {
@@ -552,6 +555,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl6000_base_params,
.need_dc_calib = true,
+ .need_temp_offset_calib = true,
};
struct iwl_cfg iwl6000g2a_2bg_cfg = {
@@ -568,6 +572,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl6000_base_params,
.need_dc_calib = true,
+ .need_temp_offset_calib = true,
};
struct iwl_cfg iwl6000g2b_2agn_cfg = {
@@ -586,6 +591,7 @@
.bt_params = &iwl6000_bt_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
+ .need_temp_offset_calib = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -605,6 +611,7 @@
.base_params = &iwl6000_base_params,
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
+ .need_temp_offset_calib = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -625,6 +632,7 @@
.bt_params = &iwl6000_bt_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
+ .need_temp_offset_calib = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -644,6 +652,7 @@
.base_params = &iwl6000_base_params,
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
+ .need_temp_offset_calib = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -664,6 +673,7 @@
.bt_params = &iwl6000_bt_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
+ .need_temp_offset_calib = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -683,6 +693,7 @@
.base_params = &iwl6000_base_params,
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
+ .need_temp_offset_calib = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};